NAINGGOLAN, Bajoka. Chemical Analysis of Effectiveness of Integrated Practicum Learning in Class XII-IPA SMA on The Implementation of Curriculum 2013 in Medan. Jurnal Pendidikan Kimia, [S. l.], v. 8, n. 2, p. 105–111, 2016. DOI: 10.24114/jpkim.v8i2.4436. Disponível em: https://jurnal.unimed.ac.id/2012/index.php/jpk/article/view/4436. Acesso em: 7 jun. 2025.