Afendi, Farit Mochamad. “Pemetaan Quantitative Trait Loci Untuk Sifat Berskala Kategorik”. Jurnal Ilmu Pertanian Indonesia 12, no. 1 (1): 15-21. Accessed March 8, 2021. http://jurnal.ipb.ac.id/index.php/JIPI/article/view/6443.