Leadership Effect, Non Physical Work Environment and Work Spirit on Employee Performance in PT Telkom Witel West Sumatera 
Candrianto1, Mia Ayu Gusti2
1Candrianto, PhD Scholar, Environmental and Development Studies, UNP, Philipines.
2Mia Ayu Gusti, PhD Scholar, Environmental and Development Studies, UNP, Philipines.
Manuscript received on 01 September 2019 | Revised Manuscript received on 10 September 2019 | Manuscript Published on 23 September 2019 | PP: 198-203 | Volume-8 Issue-5C, May 2019 | Retrieval Number: E10290585C19/19©BEIESP | DOI: 10.35940/ijeat.E1029.0585C19
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
Abstract: The purpose of this study was to determine the effect of leadership on the non-physical work environment, leadership and influence of non-physical work environment on work spirit and influence of leadership, non-physical work environment, and the work spirit of the employees’ performance. The data used are primary data using questionnaires. The study population was all employees of PT. Telkom Witel Sumbar of 90 employees. The sample used in this study were as many as 74 people using cluster sampling. The results showed that: (1) leadership significantly influence the work environment non-physical, (2) leadership and the working environment of non-physical significant effect on work spirit, and (3) leadership, work environment non-physical, and work spirit significant effect on performance employees.
Keywords: Leadership, Non Physical Work Environment, Work Spirit, and Employee Performance.
Scope of the Article: Environmental Engineering