Iis Sugiarti, (2013) THE INFLUENCE OF THE APPLICATION OF THE MATHEMATIC LEARNING TECHNIQUE BASED ON THE DAVID TALL’S THREE WORLDS MATHEMATICS THEORY ON THE ALGEBRAIC THINKING SKILLS OF STUDENTS (Experimental Study at Seventh Class of SMP Syarif Hidayatullah Cirebon). Bachelor thesis, IAIN Syekh Nurjati Cirebon.