“FIELD EVALUATION OF SWEET POTATO (Ipomoea batatas L.) VARIETIES FOR YIELD AND YIELD COMPONENTS IN EHA-AMUFU SOUTH EASTERN NIGERIA” (2026) THE INTERNATIONAL JOURNAL OF ADVANCES IN SCIENCES, VOCATIONAL AND TECHNICAL EDUCATION (IJASVOTE), 3(2), pp. 168–178. Available at: https://www.ijasvote-fce.org/journal/article/view/133 (Accessed: 14 September 2026).