Dr. Kusubakti Andajani is an associate professor at the Department of Indonesian Literature, Universitas Negeri Malang. Her research focuses on studying Bahasa Indonesia (Indonesian Language) for non-native speakers of Bahasa Indonesia (BIPA) and its learning. She is also interested in studying the implementation of systemic functional linguistics in BIPA learning tools and the development of BIPA learning tools. She is an editor at the BASINDO Journal (Journal of Indonesian Language and Literature) and the ISSLAC Journal (Journal of Intensive Studies on Language, Literature, Art, and Culture). Dr. Sari Karmina is an assistant professor at Universitas Negeri Malang. She undertook her doctoral research at the University of Auckland, New Zealand. Her research focused on socio-constructivism, especially cooperative learning, and she developed a ground-breaking context-sensitive ecological model that aids understanding of interactions among the key systems, enabling a holistic approach to Indonesian education. She is an editor at JPP (Journal of Education and Learning) and JoLLA (Journal of Language, Literature, and Arts). Lidya Amalia Rahmania, M.Kom is a junior lecturer at Library Science study program, Universitas Negeri Malang. She graduated her magister program at the Institut Teknologi Sepuluh Nopember, Surabaya. Her research focused on information system especially in digital libraryand digital museum. Her passion for research also pushes her to develop the digitalization and categorization for intangible cultural heritages in Malang, Indonesia. She is an editor at JITPro (Journal of Innovation and Teacher Professionalism) and Bibliotika Journal (Journal for Library Science).