Kanapol Jutamanee, Takashi Saito, & Suranant Subhadrabandhu. (1994). Control of Sex Expression in Cucumber by Photoperiod, Defoliation, and Plant Growth Regulators. Agriculture and Natural Resources, 28(4), 626–631. Retrieved from https://li01.tci-thaijo.org/index.php/anres/article/view/241476