Nainggolan ER, Susafa’ati S. PENGUJIAN USABILITY SISTEM INFORMASI PELAYANAN RUKUN WARGA MENGGUNAKAN USE QUESTIONNAIRE. akrabjuara [Internet]. 2018 Nov. 9 [cited 2026 Jan. 12];3(4):27-34. Available from: https://akrabjuara.com/index.php/akrabjuara/article/view/394