Wahyudin wahyudin. Analisis Kinerja Ekspor Karet Indonesia 2009-2019 Menggunakan Pendekatan Analisis Shift -Share. Jesya [Internet]. 11Dec.2020 [cited 25Aug.2026];4(1):109-1. Available from: https://stiealwashliyahsibolga.ac.id/jurnal/index.php/jesya/article/view/297