Campos-Salazar, J. M., Aguayo-Lazcano, J. L., Rafiezadeh, R. and García-Rojas, G. (2025) “Bipolar junction transistor amplifiers-state-space modeling across frequencies”, Journal of Electronics and Electrical Engineering. Singapore, 4(2), pp. 25–52. doi: 10.37256/jeee.4220256767.