Unodiaku SS. Number Manipulation Strategy: A Model of Experiential Instruction and Interest in Arithmetic Learning of Pupils of Lower Basic Level in Enugu State, Nigeria. JEVR [Internet]. 2021 Nov. 16 [cited 2026 Oct. 25];12(1(V):19-2. Available from: https://amhinternational.com/jevr/article/view/4625-number-manipulation-strategy-a-model-of-experiential-instruction-and-interest-in-arithmetic-learning-of-pupils-of-lower-basic-level-in-enugu-state-nigeria