A Product-Log-Type Estimator of Population Mean in the Presence of Non-Response. CaJoST, [S. l.], v. 3, n. 1, p. 83–90, 2022. DOI: 10.4314/cajost.v3i1.70. Disponível em: https://cajost.com.ng/index.php/files/article/view/70. Acesso em: 18 oct. 2024.