Uchiyama, Y., F. Furuoka, M. N. Md Akhir, J. Li, B. Lim, and K. H. Pazim. “Labour Union’s Challenges for Improving for Gig Work Conditions on Food Delivery in Japan: A Lesson for Malaysia”. WILAYAH: The International Journal of East Asian Studies, vol. 11, no. 1, Mar. 2022, pp. 83-111, http://adum.um.edu.my/index.php/IJEAS/article/view/35757.