KHAIRIL ANWAR; ROSYID NURROHMAN; AGUNG PRAJULIYANTO; GILBERTO RIMANG; MUHAMMAD RAFLI APRILIANUR; ZULKIFLI KARTANEGARA. Model Pentahelix Collaboration Berbasis Power–Interest Matrix Untuk Penguatan Kapabilitas Umkm Ekonomi Sirkular. Jurnal E-Bis, v. 10, n. 2, p. 1062-1082, 9 Nov. 2026.