Pambudi, Aryo Seno, Gendut Sukarno, and Endang Iryanti. “Analysis of Non-Physical Work Environment and Motivation to Employee Performance on CV. Adikarya Sukses Engineering Jombang”. International Journal of Economics (IJEC) 2, no. 2 (August 6, 2023): 271–283. Accessed April 21, 2025. https://ejournal.ipinternasional.com/index.php/ijec/article/view/502.