Analysis of Medan Community Perceptions Regarding Program Implementation and Service Quality of BPJSTK Medan City Branch. Maneggio, [S. l.], v. 3, n. 1, p. 137–142, 2026. DOI: 10.62872/fj1er293. Disponível em: https://ejournal-nawalaedu.com/index.php/MJ/article/view/2519. Acesso em: 26 feb. 2026.