@misc{ais_repository_968776, title = {An analysis on aspect of vocabulary on course book “when English rinbg bell” used by teacher in teaching English at first grade student of SMPN 1 Kota Kupang}, author = {HELANG LOVIA BELI}, year = {2022}, publisher = {}, howpublished = {Repository AIS}, note = {oai:ais:library-item:9341} }