You efforts for providing quality education and in free of cost..is really adorable sir.. Thankyou so much for making these videos your hard work represent your way of explaining things with live example demos etc. Which fix the concept in mind. 😊
Sir. It's a great effort. It takes lot of hard work, and emotions to do such a work. You are only one whom I found is delivering lectures free of cost. Well, I'm taking help of your videos(microbiology) to complete my M. Sc. In zoology.