Doli Panca Setiawan et al. 2026. The Effect of Workforce Formation and Skills on Employee Performance Through Motivation as an Intervening Variable at PT PLN (Persero) UP2D North Sumatera. Equivalent : Journal of Economic, Accounting and Management. 4, 1 (May 2026), 1130–1149. DOI:https://doi.org/10.61994/equivalent.v4i1.1811.