YUSRI; SOESILOWATI, Etty; SUMARSONO, Hadi. The Effect of PJU Quality, Environmental Security, Infrastructure Accessibility On Income Through Digital Innovation of MSMes in Balikpapan . Economics and Business Journal (ECBIS), [S. l.], v. 4, n. 5, p. 1587–1606, 2026. DOI: 10.47353/ecbis.v4i5.364. Disponível em: https://ecbis.net/index.php/go/article/view/364. Acesso em: 22 may. 2026.