et. al., Liane Vina G. Ocampo. “Impact of Export and Import on 40 Years Economic Growth in the Philippines”. Turkish Journal of Computer and Mathematics Education (TURCOMAT) 12, no. 3 (April 11, 2021): 5607–5613. Accessed May 4, 2024. https://turcomat.org/index.php/turkbilmat/article/view/2232.