Artikel(umum)

Raisal, Abu Yazid and Pramudya, Yudhiakto and Okimustafa, Okimustafa and Muchlas, M (2017) The moon phases influence on the beginning of astronomical dawn determination in Yogyakarta. International Journal of Science and Applied Science: Conference Series, 2 (1). pp. 1-7. ISSN 2549-4627