Sorot Thamarat, and Lop Phavaphutanon. 2021. “Late harvesting enhances granulation incidence in ‘Khao Yai’ pummelo (Citrus maxima (Burm.) Merr.) fruit”. Agriculture and Natural Resources 55 (2). Bangkok, Thailand:187–192. https://li01.tci-thaijo.org/index.php/anres/article/view/251028.