Albayrak, Müge, Kerem Halıcıoğlu, Mustafa Tevfik Özlüdemir, Burak Başoğlu, Rasim Deniz, Allison RB Tyler, e Mohammed Mohseni Aref. 2019. “THE USE OF THE AUTOMATED DIGITAL ZENITH CAMERA SYSTEM IN ISTANBUL FOR THE DETERMINATION OF ASTROGEODETIC VERTICAL DEFLECTION”. Boletim De Ciências Geodésicas 25 (4). https://revistas.ufpr.br/bcg/article/view/72039.