Tshazimpunzi 2015 Bonnie L. OscarsonAbakhuseli beSibhengezo soSapho Henry B. Eyring“Ukuzila Endikunyulileyo Asikuko Na?”UHenry B. Eyring ufundisa ngeentsikelelo zenyama nezomoya zokuzila ukutya kunye nezeminikelo yokuzila. D. Todd ChristoffersonKutheni uMtshato, Kutheni uSaphoUMdala uChristofferson uxoxa ngokubaluleka komtshato phakathi kwendoda nowasetyhini kwakunye nangendawo yawo kwicebo likaBawo oseZulwini.