Ighravwe DE, Oke SA, Adebiyi KA. Selection of an optimal neural network architecture for maintenance workforce size prediction using grey relational analysis. Eng Appl Sci Res [internet]. 2018 Feb. 28 [cited 2025 Apr. 7];45(1):1-7. available from: https://ph01.tci-thaijo.org/index.php/easr/article/view/55162