1.
Purba IE, Sihura IR, Tarigan YG. KNOWLEDGE, ATTITUDE, AND BEHAVIOR OF THE ELDERLY TOWARDS THE IMPLEMENTATION OF COVID-19 VACCINATION IN SOUTH NIAS, INDONESIA: A CROSS SECTIONAL STUDY . JMN [Internet]. 2024 Jan. 18 [cited 2024 Nov. 23];7(1):1-11. Available from: https://e-journal.sari-mutiara.ac.id/index.php/NERS/article/view/4640