Siahaan, Sabda Dian Nurani, Lenti Susanna Saragih, Siti Ulgari, and Haryani Pratiwi Sitompul. 2023. “Optimizing Digital Marketing and Implementing Endorsements to Increase the Pineapple Chips Business Capacity”. Jurnal Pengabdian Masyarakat Bestari 2 (10):943-54. https://doi.org/10.55927/jpmb.v2i10.6370.