Thang, Vu, et al. “EFFECT OF ORGANIC AND INORGANIC FERTILIZERS ON GROWTH AND FLOWER QUALITY OF POTTED BEGONIA AND PETUNIA”. Tạp Chí Khoa học Nông nghiệp Việt Nam, vol. 13, no. 8, May 2024, pp. 1343-51, http://testtapchi.vnua.edu.vn/index.php/vjasvn/article/view/243.