Bioactive compounds from Hypericum humifusum and Hypericum perfoliatum: inhibition potential of polyphenols with acetylcholinesterase and key enzymes linked to type-2 diabetes - Afef Béjaoui; Issam Ben Salem; Nesrine Rokbeni; Yassine M’rabet; Mohamed Boussaid; Abdennacer Boulila (Pharmaceutical Biology, 2017)