Strategies for becoming a more desirable mate: evidence from 14 countries - Apostolou, Menelaos; Sullman, Mark; Birkás, Béla; Blachnio, Agata; Bushina, Ekaterina; Calvo, Fran; Costello, William; Dujlovic, Tanja; Hill, Tetiana; Lisun, Yanina; Manrique-Millones, Denisse; Manrique-Pino, Oscar; et al. (Personal relationships, 2023)