Le , Anh Đức, and Thành Nhơn Vo. “Experimental Study of Multipurpose Heat Pump Dryer for Honey and Pollen Drying”. Journal of Technical Education Science 11, no. 3 (September 28, 2016): 56–62. Accessed April 7, 2026. https://www.jte.edu.vn/index.php/jte/article/view/434.