Divayana, D. G. H.; Sappaile, B. I.; Pujawan, I. G. N.; Dibia, I. K.; Artaningsih, L.; Sundayana, I. M.; Sugiharni, G. A. D. An Evaluation of Instructional Process of Expert System Course Program by Using Mobile Technology-Based CSE-UCLA Model. Int. J. Interact. Mob. Technol. 2017, 11, pp. 18-31.