Juliani, Monika, and Isbandi Sutrisno. “ENVIRONMENTAL JOURNALISM IN YOGYAKARTA INTERNATIONAL AIRPORT DEVELOPMENT NEWS (Framing Analysis In Yogyakarta International Airport Development News in Kedaulatan Rakyat January 1st – February 28th, 2017)”. The Indonesian Journal of Communication Studies, vol. 11, no. 1, June 2018, pp. 19-24, doi:10.31315/ijcs.v11i1.2931.