408
411
412
413
414
Published [1983]

Report Number(s): APA 862 SUS 254

Link to full text
415
Published [1983]

Report Number(s): APA 230 APA 323 SUS 217

Link to full text
416
Published [2012]

Report Number(s): SuWa 195

Link to full text
417
418
Published [1980]

Report Number(s): APA 1366

Link to full text
419
Published [1981]

Report Number(s): APA 334 APA 1221 SUS 14

Link to full text
420
Published [1981]

Report Number(s): APA 1222

Link to full text