Syafrizal, ., Akhyar, A., Iqbal, M. and Syukran, . 2025. Selection of Optimal Filler Metal for Dissimilar Welding of SA335 Gr. P11 and Incoloy 800 in Primary Reformer Tube Catalyst Repairs: A Mechanical Property Analysis. Engineering, Technology & Applied Science Research. 15, 6 (Dec. 2025), 29887–29893. DOI:https://doi.org/10.48084/etasr.14269.