101
102
Published 1981]

Report Number(s): APA 111

Link to full text
103
104
105
106
107
110
Published 1983]

Report Number(s): APA 217

Link to full text
111
112
113
Published 2011]

Report Number(s): SuWa 109

Link to full text
114
Published [2012]

Report Number(s): SuWa 90

Link to full text
115
116
Published [1984]

Report Number(s): SUS 376

Link to full text