Ali Akbar, Yulianto
(2014)
APPLICATION OF THE METHOD LEARNING TWO STAY TWO STRAY
TO IMPROVE PERFORMANCE LEARNING HEALTH AND SAFETY (K3) IN MACHANICHAL ENGINEERING CLASS XI SMK COKROAMINOTO 2 BANJARNEGARA THE ACADEMIC YEAR 2013/2014.
S1 thesis, Universitas Negeri Yogyakarta.