Rahayu, Arifah. “Karakter Morfologi Dan Kimia Kultivar Pamelo (Citrus Maxima (Burm.) Merr.) Berbiji Dan Tanpa Biji”. Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) 40, no. 1 (January 27, 2017). Accessed October 26, 2020. http://journal.ipb.ac.id/index.php/jurnalagronomi/article/view/14943.