Yamaguchi, Mai. „The Challenging Role of Informal Carers Within the Long-Term Care System in Japan: Focusing on Issues of Japanese Working Carers“. Socialinė Teorija, Empirija, Politika Ir Praktika, t. 27, 2023 m.gruodžio, p. 22-37, https://doi.org/10.15388/STEPP.2023.27.2.