DANSAWAD, N. Two Chain-Type Exponential Estimators for the Estimation of the Population Mean. RMUTP Research Journal Sciences and Technology, Bangkok, Thailand, v. 17, n. 1, p. 194–204, 2023. DOI: 10.14456/jrmutp.2023.16. Disponível em: https://ph02.tci-thaijo.org/index.php/RMUTP/article/view/244251. Acesso em: 20 may. 2024.