Shanti Nugroho Sulistyowati, Fahimul Amri. Business Plan Proposal Preparation Training to Improve Student Understanding in Starting a Business. gandrung [Internet]. 2023 Jul. 8 [cited 2025 Jul. 9];4(2):1208-15. Available from: https://ejournal.unibabwi.ac.id/index.php/gandrung/article/view/2832