Irreversibility line and thermally activated flux flow in Micro-bridges of high-temperature superconductorAhmed Abou El Hassan, Ahmed Taoufik, Abdelaziz Labrag, Mustapha Bghour, Habiba El Hamidi, Youssef Ait Ahmed, Ahmed Tirbiyine and Hassan El OuaddiaE3S Web Conf., 229 (2021) 01014DOI: https://doi.org/10.1051/e3sconf/202122901014