Yunita Sarah Siregar, Wina Nurfitriani, Lailan Syafrina Hasibuan, and Syafrita Ridha Ginting. “Supporting Jamu Entrepreneurs: Innovative Financial Record-Keeping Solutions for Karya Jaya Village”. ABDIKAN: Jurnal Pengabdian Masyarakat Bidang Sains dan Teknologi 5, no. 1 (February 15, 2026): 80 – 87. Accessed March 7, 2026. https://journal.literasisains.id/index.php/abdikan/article/view/7681.