TY  - JOUR
TI  - Improved error limits for numerical integration via some perturbed trapezoidal inequalities
AU  - DÖNMEZ DEMİR, D.
AU  - ŞANAL, G.
JO  - Sigma Journal of Engineering and Natural Sciences
PY  - 2026
VL  - 44
SP  - 309
EP  - 317
DO  - 10.14744/sigma.2026.1983
ER  -