https://www.sonnia.it/en/schmuck/design/press/forbes-switzerland-n8-23/
FORBES (Switzerland) - N8/23 - SONNIA Jewellery Design
Sonnia Dettmer in an interview with the renowned FORBES MAGAZINE (Switzerland - paid advertisement) about her brand, SONNIA JEWELLERY DESIGN.
forbes switzerlandsonniajewellerydesign