Items where Author is "Irianto, Dradjad"

Rozi, Fachrur ORCID: https://orcid.org/0000-0002-6380-0297, Pasaribu, Udjianna Sekteria, Mukhaiyar, Utriweni and Irianto, Dradjad (2023) The modified double sampling coefficient of variation control chart. Journal of Mathematical and Fundamental Sciences, 55 (1). pp. 56-76. ISSN 2337-5760

Rozi, Fachrur ORCID: https://orcid.org/0000-0002-6380-0297, Pasaribu, Udjianna Sekteria, Mukhaiyar, Utriweni and Irianto, Dradjad (2021) Optimal Design of a Revised Double Sampling X Chart Based on Median Run Length. Journal of Hunan University Natural Sciences, 48 (7). pp. 355-361. ISSN 1674-2974

Rozi, Fachrur Rozi ORCID: https://orcid.org/0000-0002-6380-0297, Pasaribu, Udjianna Sekteria, Mukhaiyar, Utriweni and Irianto, Dradjad (2019) Modified Double Sampling Control Chart for Monitoring The Coefficient of Variation. Presented at Annual Conference on Industrial and System Engineering (ACISE) 2019, 23-24 Apr 2019, Semarang, Central Java, Indonesia.