YOHANES, I.; HAIDAR, K.; RAHAYU, V. P. ANALISIS DAYA SAING PRODUK KARET DI PROVINSI KALIMANATAN TIMUR TAHUN 2014-2018. Educational Studies: Conference Series, [S. l.], v. 1, n. 2, 2021. DOI: 10.30872/escs.v1i2.907. Disponível em: https://jurnal.fkip.unmul.ac.id/index.php/escs/article/view/907. Acesso em: 4 apr. 2025.