Indra Welly Arifin, Hastuti Handayani Harahap, Frederick Rudy Sentosa Rajagukguk and Nikson Sitindaon 2023. THE INFLUENCE OF INDIVIDUAL ABILITIES AND INDIVIDUAL CHARACTERISTICS ON THE SERVICE QUALITY OF SERBA JADI DISTRICT OFFICE EMPLOYEES. International Journal of Social Science, Educational, Economics, Agriculture Research and Technology (IJSET). 3, 1 (Dec. 2023), 14–22. DOI:https://doi.org/10.54443/ijset.v3i1.309.