SULISTIAWATI, E.; RODIYAH, I. Implementation of the Clean and Green Sidoarjo Program using the Quadruple Helix Concept Approach: Penerapan Program Sidoarjo Bersih dan Hijau dengan Menggunakan Pendekatan Konsep Quadruple Helix. Indonesian Journal of Cultural and Community Development, [S. l.], v. 12, p. 10.21070/ijccd2022789, 2022. DOI: 10.21070/ijccd.v12i0.789. Disponível em: https://ijccd.umsida.ac.id/index.php/ijccd/article/view/789. Acesso em: 4 sep. 2025.