Faisal, Faisal Akbar, and Kevin Rafael Napitupulu. 2026. “The Influence of Job Training, Work Productivity, and Work Environment on Employee Organizational Commitment at PT. Hotel Lake Toba Internasional”. Jurnal Ekonomi Bisnis Manajemen Prima 8 (1). https://doi.org/10.34012/jebim.v8i1.8668.