Simarmata E, Atika A, Syahbudi M. The Role of food downstreaming in community welfare: Strawberry pancake in Berastagi from a Mashlahah perspective. SERAMBI [Internet]. 2025 Jul. 31 [cited 2026 Jun. 10];7(2):235-46. Available from: https://ejournal.imperiuminstitute.org/index.php/SERAMBI/article/view/1695