Laksmi Puspitasari, Slamet Santosa, & HARLITA HARLITA. (2012). THE INFLUENCE OF PROBLEM BASED LEARNING MODEL TOWARDS STUDENT'S CREATIVE THINKING SKILL IN BIOLOGY GRADE X AT SMA NEGERI 2 SURAKARTA IN ACADEMIC YEAR 2011/2012. Fakultas Keguruan dan Ilmu Pendidikan Universitas Sebelas Maret.
Chicago Style (17th ed.) CitationLaksmi Puspitasari, Slamet Santosa, and HARLITA HARLITA. THE INFLUENCE OF PROBLEM BASED LEARNING MODEL TOWARDS STUDENT'S CREATIVE THINKING SKILL IN BIOLOGY GRADE X AT SMA NEGERI 2 SURAKARTA IN ACADEMIC YEAR 2011/2012. Fakultas Keguruan dan Ilmu Pendidikan Universitas Sebelas Maret, 2012.
MLA (9th ed.) CitationLaksmi Puspitasari, et al. THE INFLUENCE OF PROBLEM BASED LEARNING MODEL TOWARDS STUDENT'S CREATIVE THINKING SKILL IN BIOLOGY GRADE X AT SMA NEGERI 2 SURAKARTA IN ACADEMIC YEAR 2011/2012. Fakultas Keguruan dan Ilmu Pendidikan Universitas Sebelas Maret, 2012.