Kurnia Lestari E, Felita Pramono J, Indrawati Y. Analysis of West Kalimantan Rubber Export Competitiveness to China. jrssem [Internet]. 2022 Mar. 15 [cited 2025 Dec. 5];1(8):996-1006. Available from: https://jrssem.publikasiindonesia.id/index.php/jrssem/article/view/122