https://news.docodemodouga.net/story.php?title=%E8%A7%A3%E9%A1%8C%EF%BC%9A%E9%9D%9E%E6%AD%A3%E8%A6%8F%E9%9B%87%E7%94%A8%E3%81%AE%E7%8F%BE%E5%9C%A8 発表元:労働政策研究・研修機構、掲載日:2025-12-30 Tue, 30 Dec 2025 10:40:01 UTC en