The Influence of Work Motivation on Productivity: The Mediating Role of Work Discipline among Oil Palm Farmers in Tapung Jaya Village. ECOTOUR [Internet]. 2026 Apr. 1 [cited 2026 Jun. 14];2(1):20-8. Available from: https://ejournal.hmedupustaka.or.id/index.php/ECOTOUR/article/view/38