Menentukan Validitas pada Riset Kualitatif by Adi Susilo Jahja · 11 January 2017 John W. Creswell and Dana L. Miller, “Determining Validity in Qualitatife Inquiry,” College of Education, The Ohio State University 39, no. 3 (2000): 7. About Adi Susilo Jahja Twitter • Post Views: 7,822