K, O. S.; C, O. O.; O, A. C. Ratio estimator for double sampling procedure with non-response: An empirical study. International Journal of Basic and Applied Science, [S. l.], v. 12, n. 4, p. 148–158, 2024. DOI: 10.35335/ijobas.v12i4.281. Disponível em: https://ijobas.pelnus.ac.id/index.php/ijobas/article/view/281. Acesso em: 13 may. 2026.