Safa'at Ariful Hudha & Djemari Mardapi. (2018). Developing an instrument for measuring the spiritual attitude of high school students. Universitas Negeri Yogyakarta.
Chicago Style (17th ed.) CitationSafa'at Ariful Hudha and Djemari Mardapi. Developing an Instrument for Measuring the Spiritual Attitude of High School Students. Universitas Negeri Yogyakarta, 2018.
MLA (9th ed.) CitationSafa'at Ariful Hudha and Djemari Mardapi. Developing an Instrument for Measuring the Spiritual Attitude of High School Students. Universitas Negeri Yogyakarta, 2018.
Warning: These citations may not always be 100% accurate.