Maryana, L., Hikmawati, H., Rokhmat, J. and Susilawati, S. (2022) “Development of Visual Basic Application PPT Media Based on Cooperative Model Type of NHT to Increase Motivation and Mastery of Physics Concepts”, AMPLITUDO : Journal of Science and Technology Innovation, 1(2), pp. 40–47. doi: 10.56566/amplitudo.v1i2.6.