Subandi, Muhammad, Eri Mustari, and Arie Setian. “The Crossing Effect of Dragon Fruit Plant Caltivars [Hylocereus Sp.] on Yield”. International Journal of Engineering & Technology 7, no. 2.29 (May 22, 2018): 762–765. Accessed May 4, 2024. https://www.sciencepubco.com/index.php/ijet/article/view/14252.