SADDEWISASI, Wyati; SURJAWATI; SANTOSO, Aprih. The Strategy of Business Performance Development for UPPKS in Facing the Demographic Bonus Era . Quantitative Economics and Management Studies, [S. l.], v. 3, n. 2, p. 151–161, 2022. DOI: 10.35877/454RI.qems853. Disponível em: https://qemsjournal.org/index.php/qems/article/view/853. Acesso em: 17 apr. 2026.