SULISTYAWATI, Upik Sri; BAHRUNI; AFRIZAL; ALFINA. Billing Barber Shop (An Implementation of GoodBarber App Builder). International Journal Software Engineering and Computer Science (IJSECS), [S. l.], v. 2, n. 2, p. 46–51, 2022. DOI: 10.35870/ijsecs.v2i2.798. Disponível em: https://www.journal.lembagakita.org/ijsecs/article/view/798. Acesso em: 27 mar. 2026.