Atmoko, Aswin Hendry, Sri Hartati, and Parjanto. “Morphological Diversity of Coffea Arabica L. With Yellow, Orange, and Purple Fruit from Temanggung”. Jurnal AGRO 13, no. 1 (July 31, 2026): 99–116. Accessed August 2, 2026. http://journal.uinsgd.ac.id/index.php/ja/article/view/55184.