Tjahyanto, Mario Christian Noer and Hartanto, Yenny (2024) Digital supplementation in language education: Evaluating mobile application’s impact in large classroom settings. Journal of Applied Studies in Language, 8 (2). pp. 171-183. ISSN 2598-4101; E-ISSN 2615-4706
Tjahyanto, Mario Christian Noer (2022) Addie model course design for the creative industry department. Journal of Applied Studies in Language, 6 (2). pp. 206-213. ISSN 2615-4706; p-ISSN: 2598-4101
Tjahyanto, Mario Christian Noer (2012) The Step-By_Step English for Academic Purpose (EAP) Materials Development for Students of Engineering Faculty. In: Prooceeding International Conference on Applied Linguistics 5 (Conaplin 5) : Language Teacher Development in a Globalized World. Language Center and English Education Department Indonesia University of Education, Bandung, pp. 399-402. ISBN 978-602-97459-7-9
Tjahyanto, Mario Christian Noer and Gaspar, Besin and Hartanto, Yenny (2022) Second Language (L-2) Learning Theory and Its Application in Speaking Classes. In: Proceeding of International Seminar ECKLL X 2022, November 12nd, 2022, Faculty of Letters, Dr. Soetomo University Surabaya.
Datu, Yerly Arnold and Gaspar, Besin and Limantoro, Singgih Widodo and Tjahyanto, Mario Christian Noer (2022) English Business Communication : The Current Research. Brilian Internasional Surabaya, Surabaya. ISBN 978-623-6776-37-7
Universitas Surabaya (2023) English Business Communication. EC002023119038.