“Experiences in Simple Chemistry Demonstrations Activities Assisted by Exploratory Worksheets [Telaah Pemahaman Konseptual Guru Kimia Berdasarkan Pengalaman Mengajarnya pada Kegiatan Demonstrasi Materi Kimia Sederhana Berbantuan Lembar Kerja Eksploratif]”, JPI, vol. 4, no. 1, pp. 48–55, Jun. 2025, Accessed: Oct. 09, 2026. [Online]. Available: https://ejournal-science.upi.edu/jpi/article/view/1559