Shanti Nugroho Sulistyowati, Fahimul Amri. Business Plan Proposal Preparation Training to Improve Student Understanding in Starting a Business. gandrung [Internet]. 2023Jul.8 [cited 2024Jul.27];4(2):1208-15. Available from: https://ejournal.unibabwi.ac.id/index.php/gandrung/article/view/2832