SITUMEANG, Chistina Yantha Sari; PANJAITAN, Keysar. PENGARUH STRATEGI PEMBELAJARAN DAN LOCUS OF CONTROL TERHADAP HASIL BELAJAR EKONOMI. Jurnal Teknologi Pendidikan (JTP), [S. l.], v. 8, n. 2, p. 182–194, 2015. DOI: 10.24114/jtp.v8i2.3321. Disponível em: https://jurnal.unimed.ac.id/2012/index.php/jtp/article/view/3321. Acesso em: 7 jun. 2025.