“RANCANG BANGUN ALAT PENANCAP BULU SHUTTLECOK SEMI OTOMATIS”. Prosiding SEMNAS INOTEK (Seminar Nasional Inovasi Teknologi), vol. 6, no. 2, Aug. 2022, pp. 120-4, https://doi.org/10.29407/inotek.v6i2.2570.