ATAN, Alyaa Afza; RUSIMAN, Mohd Saifullah; CHE HIM, Norziha; MISLAN, Muhammad Luqman Hakim. Analysis of Household Income and Expenditure in Malaysia Using Principal Component Analysis and Maximum Likelihood Estimation. Enhanced Knowledge in Sciences and Technology, [S. l.], v. 5, n. 1, p. 346–355, 2025. Disponível em: https://penerbit.uthm.edu.my/periodicals/index.php/ekst/article/view/18492. Acesso em: 8 apr. 2026.