Sidiq, Rd. Siti Sofro, and R. Yogie Prawira W. “Environmental Protection To Mitigate The Annual Forest And Land Fires Crisis In Riau Province Indonesia”. International Journal on Social Science, Economics and Art 9, no. 3 (November 30, 2019): 164–172. Accessed November 13, 2024. https://ijosea.isha.or.id/index.php/ijosea/article/view/37.