Qaphela: Xa ubhala ngesandla, krwela umgca ngaphantsi endaweni yokusebenzisa akekeleyo.

B KULUNGILE NOMBHALI om-1

Smith, uJames.  Ukusefa emoyeni . Watts, ngo-2012.

INCWADI ENABHALI ABA-2

  UBramley, uSam, kunye  Peter White.  Imidlalo yamanzi.  IPenguin, ngo-2016.

INCWADI ENABHALI ABA-3 OKANYE ANGAPHEZULU

Johnson , Zane, et al.  A  isikhokelo kwiMidlalo yaManzi.  Macmillan, ngo-2015.

IPHEPHA LEWEBHU

Feinberg, uAshley. “Sesiphi Esona Situlo Sikhuselekileyo kwinqwelo-moya?”  Gizmodo ,  3 Agasti 2016, www.gizmodo.com/the-safest-situlo. Ifikeleleke nge-25 kaMeyi 2018.

UMNTU/UDLIWANO-NDLEBE

UBrown , uMichael . Udliwano-ndlebe lobuqu. 21 Meyi  2018.

IPHEPHANCWADI/NGETHUBA

Reid, uAlex. "Iidolphins." Minimag , Matshi 2017, iphepha 12-14.

IVIDIYO YE-YOUTUBE

McGonigal, uJane. "Umdlalo kunye nemveliso."  I-YouTube, ifakwe ngu-Big Think, nge-3 kaJulayi 2012, www.youtube.com/watchv=mkdzy9bWW3E.

UMFANEKISO

UGary, A. Ifoto yoMqeqeshi K kunye neQela lase-USA.  IiOlimpiki ze-NBC, nge-5 ka-Agasti ka-2016, www.nbcolympics.com/news/rio-olympics-coach-ks-toughest-test-or-lasting-legacy. Ifikeleleke nge-27 kaMeyi 2018.

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