Nam, P. H., Widagdo, D., Santosa, S., & Putra, I. S. Petalling damage analysis of metallic plate structures under localized impact loading - a review. ASEAN engineering journal.
Lua i Stíl Chicago (17ú heag.)Nam, Pham Hoang, Djarot Widagdo, Sigit Santosa, agus Ichsan Setya Putra. "Petalling Damage Analysis of Metallic Plate Structures Under Localized Impact Loading - a Review." ASEAN Engineering Journal .
Lua MLA (9ú heag.)Nam, Pham Hoang, et al. "Petalling Damage Analysis of Metallic Plate Structures Under Localized Impact Loading - a Review." ASEAN Engineering Journal, .
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