Bidaran, Bahar, La Barbera, Francesco, Pasquali, Anna, van de Ven, Glenn, Peletier, Reynier, Falcón-Barroso, Jesus, Gadotti, Dimitri A, Sybilska, Agnieszka, Grebel, Eva K, "On the accretion of a new group of galaxies onto Virgo – III. The stellar population radial gradients of dEs", Monthly Notices of the Royal Astronomical Society, 2023