Leo Apostel (1961). "Formal study of models". In: The Concept and the Role of the Model in Mathematics and Natural and Social. Edited by Hans Freudenthal. Springer. pp. 8–9 (Source)],
Davidson, E. J. (1999). "Joint application design (JAD) in practice". Journal of Systems and Software. 45 (3): 215–23. doi:10.1016/S0164-1212(98)10080-8.
Gemino, A.; Wand, Y. (2004). "A framework for empirical evaluation of conceptual modeling techniques". Requirements Engineering. 9 (4): 248–60. doi:10.1007/s00766-004-0204-6. S2CID34332515.
Gemino, A.; Wand, Y. (2003). "Evaluating modeling techniques based on models of learning". Communications of the ACM. 46 (10): 79–84. doi:10.1145/944217.944243. S2CID16377851.
DI Spivak, RE Kent. "Ologs: a category-theoretic approach to knowledge representation" (2011). PLoS ONE (in press): e24274. doi:10.1371/journal.pone.0024274
Mental Models and Usability, Depaul University, Cognitive Psychology 404, Nov, 15, 1999, Mary Jo Davidson, Laura Dove, Julie Weltz, [2]Archived 2011-05-18 at the Wayback Machine
Mylopoulos, J. "Conceptual modeling and Telos1". In Loucopoulos, P.; Zicari, R (eds.). Conceptual Modeling, Databases, and Case An integrated view of information systems development. New York: Wiley. pp. 49–68. CiteSeerX10.1.1.83.3647.
semanticscholar.org
api.semanticscholar.org
Gemino, A.; Wand, Y. (2004). "A framework for empirical evaluation of conceptual modeling techniques". Requirements Engineering. 9 (4): 248–60. doi:10.1007/s00766-004-0204-6. S2CID34332515.
Gemino, A.; Wand, Y. (2003). "Evaluating modeling techniques based on models of learning". Communications of the ACM. 46 (10): 79–84. doi:10.1145/944217.944243. S2CID16377851.
stanford.edu
plato.stanford.edu
Mental Representation:The Computational Theory of Mind, Stanford Encyclopedia of Philosophy, [1]
Mental Models and Usability, Depaul University, Cognitive Psychology 404, Nov, 15, 1999, Mary Jo Davidson, Laura Dove, Julie Weltz, [2]Archived 2011-05-18 at the Wayback Machine
wikisource.org
en.wikisource.org
Gregory, Frank Hutson (January 1992) Cause, Effect, Efficiency & Soft Systems Models Warwick Business School Research Paper No. 42. With revisions and additions it was published in the Journal of the Operational Research Society (1993) 44(4), pp. 149–68.