\text{Published Jan 2024. Cited 138 times}
\text{Jan 2025. Cited 5 times}
\text{will appear}
\text{1 March 2025. Cited 4 times}
\text{will appear}
\text{8 July 2025}
\text{will appear}
\text{cited this}
\text{cited this}
\text{cited this}
l=a \sin(60)=a \sqrt{3}/2