MELIANA MANALU; LEONARD ROBERTO SINAGA; JOAN BERLIN DAMANIK. PENGARUH COORPORATE SOCIAL RESPONSIBILITY (CSR) PT. SARULLA OPERATION LIMITED (SOL) PANAS BUMI TERHADAP KESEJAHTERAAN MASYARAKAT KELOMPOK TANI DI DESA SIMATANIARI KECAMATAN PAHAE JULU. ECOJURNAL - Jurnal Ekonomi & Manajemen, [S. l.], v. 2, n. 2, p. 213–216, 2023. Disponível em: http://ecojurnal.usxiitapanuli.ac.id/index.php/ej/article/view/32. Acesso em: 7 feb. 2025.