TIRTA NARA SINTA; AZHAR; DAENG AYUB. Self-Confidence of Traditional Bicycle Workshop Businesses in the Modern Era. Journal of Practice Learning and Educational Development , [S. l.], v. 6, n. 3, 2026. DOI: 10.58737/jpled.v6i3.1326. Disponível em: http://www.digitalpress.gaes-edu.com/index.php/jpled/article/view/1326. Acesso em: 25 oct. 2026.