Sonang Sitohang, Sasi Agustin, Firdaus Marsahala Sitohang. THE EFFECT OF WORK DISCIPLINE, INTERPERSONAL COMMUNICATION, TECHNICAL SKILLS ON EMPLOYEE ACHIEVEMENT MOTIVATION. JIRK [Internet]. 2021 Oct. 26 [cited 2025 Jul. 5];1(5):825-44. Available from: https://mail.bajangjournal.com/index.php/JIRK/article/view/484