Logarithmic coefficients for exponential classes of starlike and convex functions

In this paper, we investigate two subclasses of analytic and univalent functions associated with the exponential mapping $φ(z)=e^{αz},\qquad 0<α\le1,$ defined via the subordination conditions $\frac{zf'(z)}{f(z)}\prec e^{αz} \quad \text{and} \quad 1+\frac{zf''(z)}{f'(z)}\prec e^{αz}$. These classes