Seviana A, Malinda NI, Nita P, Safetri R. Utilization of Purple Sweet Potatoes as the Main Ingredient for Processed Lubiler Products Through Digital Marketing Techniques to Train Entrepreneurship Spirits among Students. FINGER J. Ilm. Teknol. Pendidik. [Internet]. 2023 Nov. 29 [cited 2026 May 13];2(3):82-9. Available from: https://ejournal.1001tutorial.com/finger/article/view/121