Do, Giap, Hien Huynh, The Tran, and Tuan Tran. 2012. “USING NATURAL LIGHT ON MICROPROPAGATION OF SWEET POTATO ( Ipomoea Batatas L. ) IN AREA OF HO CHI MINH CITY”. Science and Technology Development Journal 15 (3), 36-46. https://doi.org/https://doi.org/10.32508/stdj.v15i3.1845.