1.
Aziz R. Development of Solid Waste Management System Of Harau Valley Tourism Area Of Lima Puluh Kota Regency, West Sumatra. jptl [Internet]. 2022 Oct. 20 [cited 2026 Oct. 11];1(2). Available from: https://jptl.ejournal.unri.ac.id/index.php/jptl/article/view/27