SAIDU IBRAHIM ILLO; AUDU AHMAD; SADIQ MOHAMMAD; PROF. A. D. KOKO; DR. ABDULGANIYU YUNUSA. Modified regression-cum-exponential estimators of population mean under ranked set sampling approached. JOURNAL OF BASICS AND APPLIED SCIENCES RESEARCH, [S. l.], v. 4, n. 5, p. 175–188, 2026. DOI: 10.4314/. Disponível em: https://jobasrfudutsinma.com/index.php/ojs-files/article/view/573. Acesso em: 8 nov. 2026.