Djoa, Dominikus Djago and Sunyono, Sunyono (2023) Mental Model Profile of Indonesian Class X High School Students on the Concept of Covalent Bonds in the Era of the Covid-19 Pandemic. In: The 3rd International Conference on Science Education and Technology (ICOSETH 2021), October 16th 2021, UNIVERSITAS SEBELAS MARET - Surakarta.

Djoa, Dominikus Djago and Sunyono, Sunyono and Maydiantoro, Albet and Puja Kesuma, Tubagus Ali Rachman (2021) The eXe Learning as a solution to the problem of the three phenomena of chemistry learning stages : A Literature Review. INTERNATIONAL JOURNAL OF EDUCATION AND INFORMATION TECHNOLOGIES, 15. pp. 167-175. ISSN 2074-1316

Djoa, Dominikus Djago and Sunyono, Sunyono and Rosidin, Undang Determinant Factors of Smart Risk-Taking Behavior: An Empirical Analysis of Indonesian High School Students' Chemistry Learning. International Journal of Educational Methodology.