PHYSICO-CHEMICAL COMPOSITION OF EARLY AND LATE HARVESTED IMPROVED AND LOCAL SWEET POTATO (Ipomoea batatas (L) Lam) CULTIVARS ON THE JOS PLATEAU. FJST [Internet]. 31 déc. 2018 [cité 17 mai 2026];4(2):102-9. Disponible sur: https://lafiascijournals.org.ng/index.php/fjst/article/view/247