Report Number(s): APA 10 APA 84 APA 297 APA 1327 SUS 56

Report Number(s): APA 11

Report Number(s): APA 1698 (draft)

Report Number(s): APA 229 APA 308

Report Number(s): APA 420

Report Number(s): APA 393

Report Number(s): APA 396 APA 1317

Report Number(s): APA 402

Report Number(s): APA 401 SUS 54

Report Number(s): APA 398 SUS 53

Report Number(s): APA 85

Report Number(s): APA 398a

Report Number(s): APA 421 APA 1321 SUS 55

Report Number(s): APA 3516

Report Number(s): APA 2932

Report Number(s): APA 1323 SUS 336

Report Number(s): APA 1301 SUS 330

Report Number(s): APA 1316 SUS 333

Report Number(s): APA 1936d suppl. SUS 416

Report Number(s): APA 861 SUS 255