H. R. . Lumapow, S. D. . Sumual, P. E. A. . Tuerah, K. . Kambu, S. F. M. . Sauyai, and K. F. . Ratumbuisang, “The Influence of Learning Facilities and Motivation on Achievement Study Student Class X in Christian Vocational School in Tombatu”, IJITE, vol. 3, no. 3, pp. 62–70, Jun. 2024.