diff --git a/packages/manfred2md/src/engine/md-parts/experience-section/experience-section.ejs b/packages/manfred2md/src/engine/md-parts/experience-section/experience-section.ejs
index 5a8a63a5..deab40a9 100644
--- a/packages/manfred2md/src/engine/md-parts/experience-section/experience-section.ejs
+++ b/packages/manfred2md/src/engine/md-parts/experience-section/experience-section.ejs
@@ -1,24 +1,31 @@
+<%_ if (experienceCollection && experienceCollection.length > 0 && experienceCollection !== 'undefined') { -%>
 ---
 
 ### EXPERIENCIA / CARRERA
-<%_ if (experienceCollection && experienceCollection !== 'undefined') { -%>
   <%_ for (const job of experienceCollection) { -%>
   - #### <%- job.name %>
+    <%_ if (job.type && job.type !== 'undefined' ) { -%>
     - **Tipo de Organización:** <%- job.type %>
+    <%_ } -%>
+    <%_ if (job.description && job.description !== 'undefined' ) { -%>
     - **Descripción:** <%- job.description %>
-    - **Roles dentro de la empresa:**
+    <%_ } -%>
     <%_ if (job.roles && job.roles !== 'undefined' ) { -%>
+    - **Roles dentro de la empresa:**
       <%_ for (const role of job.roles) { -%>
+        <%_ if (role.name && role.name !== 'undefined' ) { -%>
       - **<%= role.name %>**
+        <%_ } -%>
         - **Duración:** <%= role.startDate %> - <%= role.finishDate ?? 'Actualidad' %>
-        - **Retos:**
         <%_ if (role.challenges && role.challenges !== 'undefined' ) { -%>
+        - **Retos:**
           <%_ for (const challenge of role.challenges) { -%>
+            <%_ if (challenge.description && challenge.description !== 'undefined') { -%>
           - <%= challenge.description %>
+            <%_ } -%>
           <%_ } -%>
         <%_ } -%>
       <%_ } -%>
     <%_ } -%>
   <%_ } -%>
 <%_ } -%>
-
diff --git a/packages/manfred2md/src/engine/md-parts/hard-skills-section/hard-skills-section.ejs b/packages/manfred2md/src/engine/md-parts/hard-skills-section/hard-skills-section.ejs
index 53486921..bf5d3fe7 100644
--- a/packages/manfred2md/src/engine/md-parts/hard-skills-section/hard-skills-section.ejs
+++ b/packages/manfred2md/src/engine/md-parts/hard-skills-section/hard-skills-section.ejs
@@ -1,7 +1,7 @@
+<%_ if (hardSkillsCollection && hardSkillsCollection.length > 0 && hardSkillsCollection !== 'undefined') { -%>
 ---
 
 ### HARD SKILLS 
 
-<%_ if (hardSkillsCollection && hardSkillsCollection !== 'undefined') { -%>
   <%- hardSkillsCollection.map(element => element.skill.name).join(' / ') %>
 <%_ } -%>
diff --git a/packages/manfred2md/src/engine/md-parts/language-section/language-section.ejs b/packages/manfred2md/src/engine/md-parts/language-section/language-section.ejs
index 01bf49d8..8d4946cb 100644
--- a/packages/manfred2md/src/engine/md-parts/language-section/language-section.ejs
+++ b/packages/manfred2md/src/engine/md-parts/language-section/language-section.ejs
@@ -1,13 +1,13 @@
+<%_ if (languageCollection && languageCollection.length > 0 && languageCollection !== 'undefined') { -%>
 ---
 
 ### LENGUAJE / NIVEL
 
-<%_ if (languageCollection && languageCollection !== 'undefined') { -%>
   <%_ for (const language of languageCollection) { -%>
   #### <%- language.name %>
-
+  <%_ if (language.level && language.level !== 'undefined') { -%>
   <%- language.level %>
-
+  <%_ } -%>
   <%_ } -%>
 <%_ } -%>
 
diff --git a/packages/manfred2md/src/engine/md-parts/profile-section/profile-section.ejs b/packages/manfred2md/src/engine/md-parts/profile-section/profile-section.ejs
index a9560922..53694177 100644
--- a/packages/manfred2md/src/engine/md-parts/profile-section/profile-section.ejs
+++ b/packages/manfred2md/src/engine/md-parts/profile-section/profile-section.ejs
@@ -4,13 +4,15 @@
 
 ---
 
+<%_ if (profile?.description) { -%>
 ### Presentación
 <%= profile?.description %>
+<%_ } -%>
 
+<%_ if (profile?.relevantLinks && profile?.relevantLinks.length > 0) { -%>
 ---
 
 ### Mis enlaces
-  <%_ if (profile?.relevantLinks) { -%>
     <%_ for (const link of profile?.relevantLinks) { -%>
       <%_ if (link.type === 'linkedin') { -%>
   - ![<%= link.type -%>](https://raw.githubusercontent.com/Lemoncode/manfred-export-app/main/media/linkedin.svg) [<%= link.type -%>](<%= link.URL -%>)
diff --git a/packages/manfred2md/src/engine/md-parts/soft-skills-section/soft-skills-section.ejs b/packages/manfred2md/src/engine/md-parts/soft-skills-section/soft-skills-section.ejs
index 744281a0..0d3bddf7 100644
--- a/packages/manfred2md/src/engine/md-parts/soft-skills-section/soft-skills-section.ejs
+++ b/packages/manfred2md/src/engine/md-parts/soft-skills-section/soft-skills-section.ejs
@@ -1,7 +1,7 @@
+<%_ if (softSkillsCollection && softSkillsCollection.length > 0 && softSkillsCollection !== 'undefined') { -%>
 ---
 
 ### SOFT SKILLS 
 
-<%_ if (softSkillsCollection && softSkillsCollection !== 'undefined') { -%>
   <%- softSkillsCollection.map(element => element.skill.name).join(' / ') %>
 <%_ } -%>
diff --git a/packages/manfred2md/src/engine/md-parts/studies-section/studies-section.ejs b/packages/manfred2md/src/engine/md-parts/studies-section/studies-section.ejs
index 1e4ee1bd..ac5a496a 100644
--- a/packages/manfred2md/src/engine/md-parts/studies-section/studies-section.ejs
+++ b/packages/manfred2md/src/engine/md-parts/studies-section/studies-section.ejs
@@ -1,8 +1,8 @@
+<%_ if (studiesCollection && studiesCollection.length > 0 && studiesCollection !== 'undefined') { -%>
 ---
 
 ### EDUCACIÓN
 
-<%_ if (studiesCollection && studiesCollection !== 'undefined') { -%>
   <%_ for (const study of studiesCollection) { -%>
 #### <%= study?.name %>
     <%_ if ( study?.description ) { -%>
@@ -17,16 +17,14 @@
 - **Grado obtenido:** <%= study.degreeAchieved ? "No obtenido" : "Obtenido"%>
     <%_ } -%>
 
-    <%_ if ( study?.startDate && study?.finishDate ) { -%>
 - **Fecha de inicio y finalización:** <%= study.startDate %> - <%= study.finishDate === "" ? "Actualidad" : study.finishDate %>
-    <%_ } -%>
 
-    <%_ if ( study?.institution ) { -%>
+    <%_ if ( study?.institution.name ) { -%>
 - **Nombre de Institución:** <%= study.institution.name %>
     <%_ } -%>
 
     <%_ if ( study.institution.location?.region || study.institution.location?.country ) { -%>
-- **Ubicación de la Institución:** <%= study.institution.location.region %>, <%= study.institution.location.country %>
+- **Ubicación de la Institución:** <%= study.institution.location.region ? ( study.institution.location?.country ? study.institution.location.region + ", " : study.institution.location.region) : "" %><%= study.institution.location.country %>
     <%_ } -%>
   <%_ } -%>
 <%_ } -%>