TY  - JOUR
TI  - Evaluation of reliability and performance in multi-subsystem serial system: Analyzing K-out-of-n redundancy in complex series-parallel configuration using Copula methodology
AU  - IBRAHIM, K.G.
AU  - YUSUF, I.
AU  - AYAGI, H.I.
JO  - Sigma Journal of Engineering and Natural Sciences
PY  - 2026
VL  - 44
SP  - 1048
EP  - 1068
DO  - 10.14744/sigma.2026.2024
ER  -