Quellen
- TeaVivre: Chinese tea choices and cold-brew ratios (seller source)
- Hario UK: cold-brew tea ratios and fridge timings (equipment seller source)
- Harney & Sons: hot-brew iced tea method (seller source)
- Hong Kong Centre for Food Safety: cold holding temperatures
- National Forestry and Grassland Administration: Jingmai tea-growing systems (public institution; Chinese)
- Mei Leaf: What is Gushu Puerh Tea? (seller source)
- white2tea: Raw Sheng Puer buyer guide (seller source)
- Ippodo: freshness and best-before guidance (seller source)
- Ippodo: iced and cold-brew recipes (seller source)
- Hong Kong Centre for Food Safety: summer drinks and food safety
- BfR: boiling water a must for herbal teas
- NCCIH: Green Tea, usefulness and safety (February 2025)
- NCCIH: complementary health approaches for hypertension
- Yunnan Sourcing: raw pu-erh collection (seller source)
- TeaVivre: white-tea styles (seller source)
- Fujian Government: tea processing categories and Anji Bai Cha
- Museum of Chinese Australian History: yellow tea
- Tea Drunk: Rou Gui and Shui Xian (tea-business source)
- Yunnan Sourcing USA: Dancong styles (seller source)
- Taiwan Tea Research: tea culture and specialty styles
- Yunnan Sourcing USA: Fujian black-tea styles (seller source)
- Yunnan Sourcing USA: Guangxi Liu Bao (seller source)
- iTeaworld: publicly described Da Hong Pao blends (seller source)
- Taiwan Tea Research: seasonal tea quality and cultivars
- Mei Leaf: Oolong tea guide
- Mei Leaf: White tea guide
- Mei Leaf: Black tea guide
- FDA: How Much Caffeine is Too Much?
- Mei Leaf: Tea education library
- Ippodo: An introduction to Japanese tea
- Yunnan Sourcing: Ripe Pu-erh
- Mei Leaf · seller
- white2tea · seller
- r/puer · drinkers
- r/puer · drinkers
- r/puer · drinkers
- TeaDB · interview
- TeaVivre · seller
- r/tea · drinkers
- r/tea · drinkers
- Orientaleaf · seller
- Tea-taster interview · Chinese
- WALS Online: Tea — Östen Dahl
- BfR: Tea bags and microplastic particles, 5 August 2025
- UAB: Teabag-derived micro/nanoplastics, 2024
- FDA: Lead-glazed traditional pottery
- The Metropolitan Museum of Art: Jian tea bowl
- Christie’s: Asian Art Week results, September 2016
- Royal Museums Greenwich: Cutty Sark and the tea trade
- UK Tea & Infusions Association: The need for speed
- Robert Fortune: Two visits to the tea countries of China (1853)
- National Park Service: Boston Tea Party timeline
- Office of the Historian: The First Opium War
- British Museum: Victorian afternoon tea
- Lu Yu: The Classic of Tea — original text
- The Palace Museum: The world of tea
- The Palace Museum: Tribute tea and court records
- FAO: Fuzhou Jasmine and Tea Culture System
- Fujian Government: Fuzhou jasmine tea scenting technique
- Wang et al.: Yellowing temperature, humidity and tea aroma (2024)
- Taiwan Tea and Beverage Research Station: Oolong cultivars