« METRIC ASSOCIATIONS AND PATH ANALYSIS IN SWEET POTATO ( Ipomoea Batatas (L.) Lam.) IN JOS-PLATEAU NIGERIA ». FULafia Journal of Science and Technology , vol. 3, nᵒ 1, mars 2017, p. 42-47, https://lafiascijournals.org.ng/index.php/fjst/article/view/90.