Setyawan, Novendra, Basri Noor Cahyadi, Ermanu Azizul Hakim, and Mas Nurul Achmadiah. 2022. “Hybrid Frequency and Period Based for Angular Speed Measurement of DC Motor Using Kalman Filter ”. Kinetik: Game Technology, Information System, Computer Network, Computing, Electronics, and Control 7 (2). https://doi.org/10.22219/kinetik.v7i2.1420.