[1]
M. Nazar, N. Nurmalahayati, R. Rusman, K. . Puspita, and A. . Haris, “Introducing Chemical Instruments through Quick Response Code (QR-Code) Based Website”, jppipa, pendidikan ipa, fisika, biologi, kimia, vol. 8, no. 3, pp. 1083–1088, Jul. 2022.