SURE, Shirzad, Hosein AROOIE, and Majid AZIZI. “Influence of Plant Growth Regulators (PGRs) and Planting Method on Growth and Yield in Oil Pumpkin (Cucurbita Pepo Var. Styriaca)”. Notulae Scientia Biologicae 4, no. 2 (May 10, 2012): 101-107. Accessed December 3, 2022. https://www.notulaebiologicae.ro/index.php/nsb/article/view/7566.