日本数学教育学会. (2023). No.239 NEWS LETTER 令和５年３月. Journal of the Association for Mathematical Education of Japan, 105(3), 1001-1020. https://doi.org/10.32296/jjsme.105.3_1001
Chicago Style (17th ed.) Citation日本数学教育学会. "No.239 NEWS LETTER 令和５年３月." Journal of the Association for Mathematical Education of Japan 105, no. 3 (2023): 1001-1020. https://doi.org/10.32296/jjsme.105.3_1001.
MLA (9th ed.) Citation日本数学教育学会. "No.239 NEWS LETTER 令和５年３月." Journal of the Association for Mathematical Education of Japan, vol. 105, no. 3, 2023, pp. 1001-1020, https://doi.org/10.32296/jjsme.105.3_1001.
Warning: These citations may not always be 100% accurate.