Prof. Asmar Yulastri, M.Pd, Ph.D, Prof. Ganefri, M.Pd, Ph.D, & Yudha Aditya Fiandra, S.Pd., M.Kom. (2025). Buku Ajar Pengantar Kewirausahaan. UNP PRESS. http://unppress.unp.ac.id/index.php/unp-press/catalog/book/158