Sumal Nandasena. MD
Specialist in Public Health and Community Medicine
4.19 (35 reviews)
1
active courses
0
removed courses
May 2020
first content date
May 2025
last content date
158
total students
35
total reviews
4.19
average rating
7
total content length
Courses
GIS : Learn Mapping Diseases & Plan Health Services by QGIS
158
students
7 hours
content
May 2025
updated
$29.99