[1]
M. Syahrul Amrullah, M. Eko Nugroho, R. Edhiargo Toyosito, S. Kurniaty Ratoko, and L. Citra Ramadhanti, “Implementation of the Six Sigma Method Using the Taguchi Approach to Reduce Defect Rates in the Indoor Air Conditioner (AC) Production Process at PT Changhong Electric Indonesia”, SICEDU, vol. 5, no. 2, pp. 4704–4722, Jul. 2026.