Wilayah penggunaan bahasa pengantar khutbah Jum'at di Kota Serang = The region of the use of languages during friday sermon in Serang City

Pemertahanan bahasa madura pada masyarakat oreng manduro di Desa Manduro, Kabupaten Jombang, Jawa Timur = Language maintenance of madurese language on oreng manduro society in Manduro Village, Jombang Regency, East Java

Pemetaan bahasa mayoritas di Kota Makassar = The mapping of major language in Makassar

Language, culture, and education : a portait of contemporary Indonesia

Distribusi dan Variasi Bahasa di Daerah Urban: Studi Kasus di Depok Berdasarkan Kajian Sosiodialektologi = Distribution and Language Variations in an Urban Area: Study Case in Depok based on Sociodialectology Studies