Papers reporting results based on package multcomp or papers referring to the methodology:

The following CRAN packages use package multcomp:

BSagri curvecomp factorplot HH ILS medflex mutossGUI nparcomp postHoc tukeytrend AgroR Analitica ANOM asbio augmentedRCBD autotesteR biometryassist breathtestcore canprot cases CausalModels cg CIplot coin Crossover CSeQTL Deducer DImodels dpcR drc drcte easyDes esci FactoMineR ggpmisc gMCP ibd ICRanks inecolr iNZightRegression jmv JWileymisc lavaSearch2 lmDiallel LMMstar LorMe MAGNAMWAR MANOVA.RM mbX MCPAN mixlm mlmm.gwas mlt.docreg mratios multiCA mutoss NADA2 nph perccalc piecewiseSEM PMCMRplus Publish qacBase qountstat qPCRtools RABR rankFD rcompanion rdhte rfriend rms rosetta rtpcr sensR SimComp spANOVA spass spatialreg statforbiology suRface.analytics TDIagree TestDimorph tram tramicp trendtestR TTAinterfaceTrendAnalysis twosigma VetResearchLMM visStatistics afex BiodiversityR BioStatR broom cotram doBy DoseFinding ecostats emmeans ETC evtree fastR2 FixSeqMTP flexmix georob ggplot2 GLMMadaptive glmmTMB gMCPLite HSAUR2 HSAUR3 ibd languageR marginaleffects mcprofile melt metafor microbenchmark MiscMetabar mlt multcompView MVA PairViz papaja parameters pcutils peramo PMCMR PMCMRplus propertee psychotools Rcmdr RcmdrPlugin.EZR RcmdrPlugin.NMBU regclass Sleuth3 TH.data tramME trtf