HARIYANSYAH, F. P.; FERINE, K. F.; NASUTION, F. A. ANALYSIS CHARACTERISTICS WORK AND THE IMPACT OF NON-PHYSICAL WORK ENVIRONMENT ON PERFORMANCE AT PT. ALVA KARYA PERKASA MEDAN. International Journal of Social Science, Educational, Economics, Agriculture Research and Technology (IJSET), [S. l.], v. 4, n. 9, p. 2103–2112, 2025. DOI: 10.54443/ijset.v4i9.979. Disponível em: https://ijset.org/index.php/ijset/article/view/979. Acesso em: 13 aug. 2025.