Rabita, Eva. 2016. “Use of Collections Library Needs of Library Users in the First State Junior High School (SMPN 1) Limapuluh at North Sumatera Indonesia”. International Journal of Sciences: Basic and Applied Research (IJSBAR) 30 (5):349-60. https://www.gssrr.org/index.php/JournalOfBasicAndApplied/article/view/6635.