← People 関根 摩耶 Find more CiNii ⌕ ↗Google Scholar ⌕ ↗ Sources 1999–2025 アイヌ語ラジオ講座テキスト · Ainu Radio Course Texts Corpus / text collection Speaker2020 ウポポイ館内展示 · Upopoy Exhibition Texts Corpus / text collection Speaker