බෝග වර්ගීකරණය(රුහුණු ගුරුගෙදර රේඩියෝ පාඩම් මාලාව)

Click https://www.e-thaksalawa.moe.gov.lk/moodle/pluginfile.php/276219/mod_resource/content/1/rg_sg10_agri_u4_%E0%B6%B6%E0%B7%9D%E0%B6%9C%20%E0%B7%80%E0%B6%BB%E0%B7%8A%E0%B6%9C%E0%B7%93%E0%B6%9A%E0%B6%BB%E0%B6%AB%E0%B6%BA_p1.mp3 link to open resource.