DHARMA, G. S.; DWI P, A.; ANGGRAENI, D.; FUADILAH, R.; IRLANDO K, R.; RAHMA P, M.; FIRDA, M.; SETIAWAN, A.; YUSNA, D.; ISLAHNIA, N.; PUTRI, B. S.; GHANI, A. A.; EKO, S. The Implementationof of Reference Services on the Library of State Universities in Surabaya. Record and Library Journal, [S. l.], v. 1, n. 2, p. 193–200, 2018. DOI: 10.20473/rlj.V1-I2.2015.193-200. Disponível em: https://e-journal.unair.ac.id/RLJ/article/view/7083. Acesso em: 30 jan. 2025.