Meirawan D, A A, Eko Lusiana A, Aryanti T. The Mapping of Vocational Competencies Based on Regional Potential Using Geographic Information System. IJET [Internet]. 2018 Dec. 9 [cited 2024 Dec. 4];7(4.33):171-7. Available from: https://sciencepubco.com/index.php/ijet/article/view/23525