Karim, Nurul Afza, Thiyagu Devarajan, and Aziz Ahmad. “Principal Component Analysis for Phenotypic Characterization of Sweet Potato (Ipomoea Batatas (L.) Lam.) Genotypes in Malaysia”. Trends in Sciences 19, no. 12 (June 9, 2022): 4612. Accessed April 9, 2026. https://tis.wu.ac.th/index.php/tis/article/view/4612.