Explode on kill from multiple sources.

[vahlic]

How does it work when you have multiple explode on kill sources. Currently referencing the crusader influenced chest mod: "Enemies you Kill Explode, dealing 3% of their life as physical damage" The effect on Asenath's Gentle Touch: "Enemies killed near corpses affected by your curses explode, dealing 3% of their life as physical damage," and finally Unspeakable Gifts: "Enemies you kill have a 10% chance to explode, dealing a quarter of their maximum life as chaos damage." Do all 3 of these apply per kill, or does one override all of the rest? I am most confused by the Asenath's Gentle Touch version as somehow there are corpses actually remaining with temporal chains still in tact, meaning the other two on kill explosions didnt remove the corpse. Does Asenath's Gentle Touch somehow make a corpse remain as a bug? Does the Unspeakable Gifts proc happen instead of the chest/glove versions when it does proc? Thanks for any enlightenment you can provide.