A.A., Agbana, Dauran N.S., and Almu A. “Combined Analysis of Orthogonal Nested Row-Column Design”. JOURNAL OF BASICS AND APPLIED SCIENCES RESEARCH 3, no. 6 (October 24, 2025): 98–112. Accessed June 10, 2026. https://jobasrfudutsinma.com/index.php/ojs-files/article/view/63.