GUMSI, Putri Eka; HENDRIANI, Suswati. Manajemen Strategis Pengelolaan Sampah di Sekolah: Studi Tentang Pembentukan Karakter Peduli Lingkungan SMPN 13 Sijunjung. Indo-Fintech Intellectuals: Journal of Economics and Business, [S. l.], v. 4, n. 3, p. 1072–1083, 2024. DOI: 10.54373/ifijeb.v4i3.1481. Disponível em: https://ejournal.indo-intellectual.id/index.php/ifi/article/view/1481. Acesso em: 13 jun. 2026.