Wicaksono, W., U. Narimawati, A. Affandi, S. Priadana, and H. Erlangga. “The Effect of Work Discipline and Work Environment on Employee Performance at PT. Pancaran Karya Citra Jakarta”. International Journal of Education, Information Technology, and Others, Vol. 5, no. 2, Mar. 2022, pp. 86-92, doi:10.5281/zenodo.6400056.