TY  - JOUR
TI  - Investigation of fractional order covid-19 model with q-homotopy analysis transform method
AU  - MERDAN, M.
AU  - AÇIKGÖZ, P.
JO  - Sigma Journal of Engineering and Natural Sciences
PY  - 2025
VL  - 43
SP  - 582
EP  - 597
DO  - 10.14744/sigma.2025.00046
ER  -