Ugbe T, Edet Bassey, Richmond Ofonodo, Uduakobong Umondak. Construction of Alternative Axial Points Using Standard Axial Points of Central Composite Design. ASRJETS-Journal [Internet]. 2022 Feb. 23 [cited 2026 Aug. 27];86(1):104-30. Available from: https://www.asrjetsjournal.org/American_Scientific_Journal/article/view/7144