Aziz, R., Adfuza, G. and Arbi, Y. 2021. Preliminary Study of Solid Waste Treatment of Padang Beach Tourism Area, Padang City. Jurnal Pendidikan Teknologi Kejuruan. 4, 1 (Jun. 2021), 31-34. DOI:https://doi.org/10.24036/jptk.v4i1.16323.