Mustika C, Indrawijaya S, Zamzami Z. Impact of small business management on optimizing business performance (Study on small-scale cake businesses in Sarolangun District). JES [Internet]. 2018 Nov. 18 [cited 2025 Apr. 19];6(2):255-64. Available from: https://mail.online-journal.unja.ac.id/JES/article/view/5562