J. L. Molina, C. J. P. Carranza, and M. A. L. Rosete, “Impact of the COVID-19 Pandemic to Maritime Trade and Port Performance in the Philippines”, IJRESM, vol. 6, no. 12, pp. 180–186, Dec. 2023, Accessed: Nov. 23, 2024. [Online]. Available: https://journal.ijresm.com/index.php/ijresm/article/view/2895