Gaspar, Besin (2011) ENGLISH AND INDONESIAN LANGUAGE PROGRAM IN A "WORLD CLASS" UNIVERSITY : What has been and what needs to be done. In: PROCEEDING OF THE 2nd INTERNATIONAL CONFERENCE ON LANGUAGE EDUCATION (ICOLE 2),. LANGUAGECENTER STATE UNIVERSITY OF MAKASSAR, MAKASSAR. ISBN 978-602-9600-41-4
Gaspar, Besin (2014) THE MASTERY OF SPOKEN ENGLISH IN THE EFL CLASS : a Dilemma between Accuracy and Fluency. In: Proceeding International seminar Enrichment of Career by Knowledge of Language and Literature II (ECKLLII). Faculty of Letters - Dr. Soetomo University and Balai Bahasa Provinsi Jawa Timur, KEMDIKBUD, Surabaya. ISBN 978-602-0917-00-9
Gaspar, Besin (2013) TEACHING MATERIAL DEVELOPMENT: How to develop the communicative activities in Letera Indonesia, Book I. In: PROCEEDING INTERNATIONAL SEMINAR Enrichment of Career by Knowledge of language and literature I (ECKLL I). Faculty of Letters - Dr. Soetomo University and Balai Bahasa Provinsi Jawa Timur, KEMDIKBUD, Surabaya. ISBN 978-602-9494-75-4
Gaspar, Besin (2013) TENSES AND COHESIVE DEVICES USED IN THE THESIS ABSTRACTS OF BIOTECHNOLOGY STUDENTS, UNIVERSITY OF SURABAYA. In: CONEST 10 The Tenth International Conference on English Studies. Pusat Kajian Bahasa dan Budaya Center for Studies on Language and Culture Universitas Katolik Indonesia Atma Jaya, Jakarta. ISBN 978-602-8474-27-6