Rahaman, MM, MK Hossain, and Nazmul Alam. “Estimation of Combining Ability and Heterosis in Bottle Gourd ”. Bangladesh Journal of Botany 54, no. 3 (September 29, 2025): 601–609. Accessed October 2, 2025. https://www.banglajol.info/index.php/BJB/article/view/84575.