The teaching case ViaVia Yogyakarta addresses the strategic choices of social entrepreneurs, Mie Cornoedus and Ingvild Solvang, who founded the ViaVia café in Yogyakarta, Indonesia. The case study was written by SEFORÏS team members Petra Andries and Alain Daou, from KULeuven, and was published in the journal Sustainability. In their daily management of ViaVia, Mie and Ingvild…