Suchanya Chantaksinopas, & Suraphong Kosiyachinda. (1987). Aglaia dookoo Grift Fruit Growth and Development of Longkong (Aglaia dookoo Griff.). Agriculture and Natural Resources, 21(2), 142–150. retrieved from https://li01.tci-thaijo.org/index.php/anres/article/view/242593