Mulyani, S. “The Influence of Work Discipline And Work Environment on Motivation That Has an Impact on Employee Productivity at PT. Argo Textile in Tangerang”. Kontigensi : Jurnal Ilmiah Manajemen, Vol. 8, no. 2, Nov. 2020, pp. 292-03, doi:10.56457/jimk.v8i2.219.