Submitted on: 19 June 2012.
Revised on: 09 October 2012.
Accepted on: 24 November 2012.
___________________Belitung Nursing Journal---BELITUNG RAYA FOUNDATION
Submitted on: 28 August 2022.
Revised on: 21 December 2022.
Accepted on: 08 February 2023.
___________________Belitung Nursing Journal---BELITUNG RAYA FOUNDATION
Submitted on: 11 February 2000.
Revised on: 17 March 2000.
Accepted on: 10 May 2000.
___________________Belitung Nursing Journal---BELITUNG RAYA FOUNDATION
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Submitted on: 14 October 2002.
Revised on: 22 November 2002.
Accepted on: 14 December 2002.
___________________Belitung Nursing Journal---BELITUNG RAYA FOUNDATION
Submitted on: 19 November 2008.
Revised on: 10 March 2009.
Accepted on: 20 April 2009.
___________________Belitung Nursing Journal---BELITUNG RAYA FOUNDATION
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Submitted on: 29 June 2002.
Revised on: 12 August 2002.
Accepted on: 28 August 2002.
___________________Belitung Nursing Journal---BELITUNG RAYA FOUNDATION