East meets west in the 6th millennium: Mesolithic osseous tools and art from Sise on the Latvian seaboard - Zagorska, Ilga; Lõugas, Lembi; Lübke, Harald; Meadows, John; Pettitt, Paul; Macāne, Aija; Bērziņš, Valdis (Praehistorische Zeitschrift, 2021)