Wardani, F. D. K., Sucahyo, I. and Dewi, M. (2021) “RANCANG BANGUN ALAT PENGUKUR FREKUENSI RESONANSI DAN CEPAT RAMBAT GELOMBANG PADA DAWAI MENGGUNAKAN SENSOR PICK UP MAGNETIK: Keywords: Resonant frequency, wave velocity, magnetic pick up sensor, mass per unit length, distance between coil driver and magnetic pick up sensor”, Inovasi Fisika Indonesia, 10(1), pp. 21–28. doi: 10.26740/ifi.v10n1.p21-28.