WINDARKO, W.; LASTRO, D.; ISKANDAR, Y.; MALA, C. M. F. . The Impact Of Employee Performance On Employee Productivity: Based On The Work Environment, Standard Operating Procedures (SOP), And Work Discipline. International Journal of Business, Law, and Education, [S. l.], v. 4, n. 2, p. 960 - 970, 2023. DOI: 10.56442/ijble.v4i2.265. Disponível em: http://www.ijble.com/index.php/journal/article/view/265. Acesso em: 6 jul. 2025.