Onsate WN, Mugwang’a FK, Karanja JM. Effect of Blending Baobab and Neem Leaves Extract on Optical Band Gap Energy for Solar Cell Applications. EJAS [Internet]. 2024 Jan. 1 [cited 2026 May 30];11(6):395-402. Available from: https://scholarpublishing.org/journals/index.php/EJAS/article/view/8642