Rostoka, M. and Guraluk, A. (2019) “Informational And Didactic Modeling Of The Content Of The E-Textbook On The Mechanization Of Agricultural Production On The Basis Of The Ontological Approach”, Problems of Engineer-Pedagogical Education, (59), pp. 61–73. doi: 10.32820/2074-8922-2018-59-61-73.