« HARVEST TIME AND SUGAR COMPOSITION OF EARLY AND LATE CULTIVATED STAPLE-TYPE SWEET POTATO (Ipomoea Batatas (L) Lam) CULTIVARS ON THE JOS PLATEAU, NIGERIA ». FULafia Journal of Science and Technology , vol. 6, nᵒ 2, septembre 2023, p. 9-14, https://lafiascijournals.org.ng/index.php/fjst/article/view/169.