Yunita Sarah Siregar, Wina Nurfitriani, Lailan Syafrina Hasibuan, and Syafrita Ridha Ginting. 2026. “Supporting Jamu Entrepreneurs: Innovative Financial Record-Keeping Solutions for Karya Jaya Village”. ABDIKAN: Jurnal Pengabdian Masyarakat Bidang Sains Dan Teknologi 5 (1):80 – 87. https://journal-literasisains.id/index.php/abdikan/article/view/9214.