How deep are scuba divers’ pockets? / Melville Saayman, Andrea Saayman
COTA(S): RE-1822
Shark diving in the Azores: challenge and opportunity / Julia Bentz [et al.]
COTA(S): RE-1830
Characteristics of professional scuba dive guides / Linda Andy, Re-Yang Lee, Gwo-Hshiung Tzeng
Understanding the resilience of dive tourism to complex change / Kevin C. Hillmer-Pegram
COTA(S): RE-1775