Novarianto, Hengky, Meity A. Tulalo, Sukmawati Mawardi, and Weda Makarti Mahayu. “Hengniu: Fast Bearing and High Yielding Coconut Varieties”. CORD 40 (October 22, 2024): 1-10. Accessed November 8, 2025. https://mail.aksesnusaintegra.xyz/journal/index.php/journalicc/article/view/477.