“Influence of Human Resource Development And Service Quality On Work Productivity Class II Land Transportation Management Center In South Sumatra”. BIMA Journal (Business, Management, & Accounting Journal) 6, no. 2 (December 30, 2025): 1285–1296. Accessed August 6, 2026. https://www.journal.pdmbengkulu.org/index.php/bima/article/view/1770.