PRAYOGA, R. P.; TRANGGONO, T.; ISLAMI, M. C. P. A. Analysis of The Influence of Safety Culture, Safety Leadership, And Safety Knowledge on Safety Performance in Coal Mining Companies in Berau. International Journal of Economics Development Research (IJEDR), [S. l.], v. 5, n. 2, p. 1435–1455, 2024. DOI: 10.37385/ijedr.v5i2.5148. Disponível em: https://yrpipku.com/journal/index.php/ijedr/article/view/5148. Acesso em: 4 jul. 2025.