JULIANTI, Julianti; 						PUTRI, Nora Eka.
 Evaluasi Kebijakan Gerakan Berkah Sampah (GBS) dalam Pengelolaan Sampah di Kabupaten Pasaman Barat.
<strong>JESS (Journal of Education on Social Science)</strong>, [S.l.], v. 10, n. 1, p. 49 -62, apr. 2026.
ISSN 2550-0147.
Available at: &lt;<a href="http://jess.ppj.unp.ac.id/index.php/JESS/article/view/655" target="_new">http://jess.ppj.unp.ac.id/index.php/JESS/article/view/655</a>&gt;. Date accessed: 09 may 2026.
doi: <a href="https://doi.org/10.24036/jess.v10i1.655">https://doi.org/10.24036/jess.v10i1.655</a>.