Hasugian, H., Putri, D., Alexander, H., & Idhaningtyas, D. (2019). RANCANG BANGUN SISTEM INFORMASI REMINDER CHECK-UP PASIEN TUBERCULOSIS PADA KLINIK JAKARTA RESPIRATORY CENTRE DENGAN SMS GATEWAY. SINTAK, 3. Retrieved from https://www.unisbank.ac.id/ojs/index.php/sintak/article/view/7601