ARTICLE
|
doi:10.20944/preprints202101.0288.v1
Subject:
Physical Sciences,
Acoustics
Keywords:
time’s arrow; irreversible physical process; self-information; Shannon entropy; information height
Online: 15 January 2021 (12:30:33 CET)
ARTICLE
|
doi:10.20944/preprints201709.0056.v1
Subject:
Chemistry And Materials Science,
Organic Chemistry
Keywords:
active subunit combination; sulfonylurea benzothiazoline; solvent-free synthesis; safener activity
Online: 14 September 2017 (10:01:38 CEST)
ARTICLE
|
doi:10.20944/preprints202403.0138.v1
Subject:
Business, Economics And Management,
Economics
Keywords:
Data Envelopment Analysis, Technical Efficiency, Scale Efficiency, Farming Production
Online: 4 March 2024 (11:41:38 CET)
ARTICLE
|
doi:10.20944/preprints201809.0349.v1
Subject:
Chemistry And Materials Science,
Organic Chemistry
Keywords:
coumarin; one-pot synthesis; catalysis; Wells–Dawson heteropolyacid
Online: 18 September 2018 (11:53:28 CEST)
REVIEW
|
doi:10.20944/preprints202402.0484.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
hydrogen fuel cell; multi-rotor drone; lightweight design; hydrogen storage method; energy management strategy
Online: 8 February 2024 (05:20:31 CET)