INDUSTRI PENGOLAHAN SALAK & PEMBERDAYAAN EKONOMI MASYARAKAT STUDI ANALISA SWOT DI TAPANULI SELATAN. Al-Muamalat Jurnal Hukum dan Ekonomi Syariah, [S. l.], v. 2, n. II, p. 99–114, 2018. Disponível em: https://journal.iainlangsa.ac.id/index.php/muamalat/article/view/624. Acesso em: 12 may. 2026.