RUMBIATI; DHARMARAGA ALKAHFI, Bayu; FAISAL ADI NEGARA, Imam. Analysis of Leading Economic Sectors in Driving Economic Growth in Penukal Abab Lematang Ilir Regency: Analisis Sektor Ekonomi Unggulan dalam Mendorong Pertumbuhan Ekonomi di Kabupaten Penukal Abab Lematang Ilir. Jurnal Optimis, [S. l.], v. 2, n. 1, p. 11–21, 2026. DOI: 10.66996/jop.v2i1.3. Disponível em: https://jurnalbridapali.palikab.my.id/index.php/jop/article/view/3. Acesso em: 10 jun. 2026.