Alexander Petkov @alexanderpetkov Active 40 minutes ago Profile Activity Listings Reviews View View Profile Presentation of designer Full name Alexander Petkov Profile I am an ecology student interested in sustainable practices and environmentally friendly and land management. Social network profiles @dunedan8 Address Sofia, Bulgaria Languages Bulgarian, English, German Contact e-mail [email protected] Certification of PDC Date of PDC 13.09.2022 PDC course lead by Salvatore Giaccone PDC certified by Saja Form and place of course (online or onsite) Onsite