AZEEM, Muhammad; KHAN, Zahid. A Novel Mixed Sampling Design Under the Existence of A Linear Trend. Pakistan Journal of Humanities and Social Sciences, [S. l.], v. 12, n. 1, p. 637–644, 2024. DOI: 10.52131/pjhss.2024.v12i1.2053. Disponível em: https://internationalrasd.org/journals/index.php/pjhss/article/view/2053. Acesso em: 23 dec. 2024.