Mahmud, J. PERAN DAN KOLABORASI STAKEHOLDER PADA PERKEMBANGAN PARIWISATA HERITAGE DI KAWASAN SIWA PLATEAU DAERAH ISTIMEWA YOGYAKARTA: [Stakeholder’s Role and Collaboration on Heritage Tourism Development at Siwa Plateu Area Special Region of Yogyakarta]. BAS 2021, 24, 43-62.