Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) 増子 寛,中心力による仕事と角運動量保存,Journal of Association for Phyiscs Education of Japan,24238988,Association for Physics Education of Japan,2023,191,0,32-34,https://cir.nii.ac.jp/crid/1390296066522960384,https://doi.org/10.24594/apej.191.0_32