Tanjung R, Hasibuan R, Agus BA, Anggraini D, Ismanto W. Impact of Communication, Motivation, Work Discipline, and Environment on Employee Performance: A Study at a Manufacturing Firm. acopen [Internet]. 2023Aug.7 [cited 2024Jul.22];8(1):10.21070/acopen.8.2023.7155. Available from: https://acopen.umsida.ac.id/index.php/acopen/article/view/7155