C. Y. ChewA. Y. M. ChinC. S. Lim2024-11-182024-11-182019-11-24https://doi.org/10.1080/00927872.2019.1691571https://dspace-cris.utar.edu.my/handle/123456789/7388The number of subgroups of finite abelian <i>p</i>-groups of rank 4 and higherjournal-article