David IJ, Asiribo OE, Dikko HG. PARAMETER ESTIMATION OF NONLINEAR SPLIT- PLOT DESIGN MODELS: A THEORETICAL FRAMEWORK. JRSS [Internet]. 2019 May 11 [cited 2026 Jun. 3];12(01):117-29. Available from: https://journals.riverpublishers.com/index.php/JRSS/article/view/20817