Novalina Br Kembaren (2024) “Application Service E-Puskesmas in Berastagi Community Health Center, Karo Regency”, Proceedings : International Forum Research on Education, Social Sciences Technology and Humanities , 1(2), pp. 114–117. Available at: https://journal.berpusi.co.id/index.php/POE/article/view/849 (Accessed: 12 September 2025).