HERYANTO SUSILO; YATIM RIYANTO; WIDYA NUSANTARA; MUSTAKIM, Mustakim; FINA AKMALIA PUTRI. Intergenerational Informal Learning through Work Values and Community Empowerment among Waste-Picker Families in Surabaya, Indonesia. Journal of Nonformal Education, [S. l.], v. 12, n. 2, p. 302–315, 2026. DOI: 10.15294/jone.v12i2.58174. Disponível em: https://journal.unnes.ac.id/journals/jone/article/view/58174. Acesso em: 5 sep. 2026.