Noperi, Hendri, and Mega Reta Triyuniar. “ANALISA TINGKAT KEBISINGAN DI KAWASAN PENDIDIKAN SMPN 59 JAKARTA”. KOLONI 1, no. 3 (September 30, 2022): 891–899. Accessed August 15, 2026. https://koloni.or.id/index.php/koloni/article/view/249.